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what is J2EE and what are the features of it? |
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what is the difference between EJB 3.0 and Hibernate? |
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What is meant by polymorphism in java?How can we achieve polymorphism?Explain with an example. |
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How to Create Object without using the keyword "new" in java? |
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What is J2EE module ?
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how do we deploy an jsp application in tomcat? |
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Difference between save and saveorupdate ? |
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What is "application configuration resource file" ?
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What is the difference between Session bean and Entity bean ? |
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What is hibernate, where to use the hibernate and advantages of hibernate? |
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What are the differences between Ear, Jar and War files? Under what circumstances should we use each one? |
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What is client-certificate authentication ?
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What is the MVC on struts. |
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What is "archiving" ?
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All the method in interface to be implemented in derived class.Suppose The particular interface is used 1000 of classes,we need some changes to the method in interface,what to be done? |
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What is "asant" ?
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How can we done caching of servlet? How can we log out from a page? What is the difference between JspWriter & PrintWriter? |
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What is J2EE component ?
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Can anyone explain me the accurate difference between heap and stack in memory usage of java....... it is highly appreciable if i get the answer with real time example or examples....
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What is J2EE? |
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